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https://github.com/libretro/Mesen.git
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254 lines
11 KiB
C++
254 lines
11 KiB
C++
#include "stdafx.h"
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#include "VideoHud.h"
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#include "ControlManager.h"
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#include "BaseControlDevice.h"
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#include "ControlDeviceState.h"
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#include "StandardController.h"
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#include "FourScore.h"
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#include "Zapper.h"
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#include "MovieManager.h"
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void VideoHud::DrawHud(uint8_t *outputBuffer, FrameInfo frameInfo, OverscanDimensions overscan)
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{
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uint32_t displayCount = 0;
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InputDisplaySettings settings = EmulationSettings::GetInputDisplaySettings();
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vector<ControlDeviceState> states = ControlManager::GetPortStates();
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for(int inputPort = 0; inputPort < 4; inputPort++) {
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if((settings.VisiblePorts >> inputPort) & 0x01) {
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if(DisplayControllerInput(states[inputPort], inputPort, outputBuffer, frameInfo, overscan, displayCount)) {
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displayCount++;
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}
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}
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}
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DrawMovieIcons(outputBuffer, frameInfo, overscan);
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}
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bool VideoHud::DisplayControllerInput(ControlDeviceState &state, int inputPort, uint8_t *outputBuffer, FrameInfo &frameInfo, OverscanDimensions &overscan, uint32_t displayIndex)
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{
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bool axisInverted = (EmulationSettings::GetScreenRotation() % 180) != 0;
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int scale = frameInfo.Width / (axisInverted ? overscan.GetScreenHeight() : overscan.GetScreenWidth());
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uint32_t* rgbaBuffer = (uint32_t*)outputBuffer;
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InputDisplaySettings settings = EmulationSettings::GetInputDisplaySettings();
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uint32_t yStart, xStart;
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switch(settings.DisplayPosition) {
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case InputDisplayPosition::TopLeft:
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xStart = 3 * scale + (settings.DisplayHorizontally ? displayIndex * 40 * scale : 0);
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yStart = 5 * scale + (settings.DisplayHorizontally ? 0 : displayIndex * 14 * scale);
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break;
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case InputDisplayPosition::TopRight:
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xStart = frameInfo.Width - 40 * scale - (settings.DisplayHorizontally ? displayIndex * 40 * scale : 0);
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yStart = 5 * scale + (settings.DisplayHorizontally ? 0 : displayIndex * 14 * scale);
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break;
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case InputDisplayPosition::BottomLeft:
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xStart = 3 * scale + (settings.DisplayHorizontally ? displayIndex * 40 * scale : 0);
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yStart = frameInfo.Height - 15 * scale - (settings.DisplayHorizontally ? 0 : displayIndex * 14 * scale);
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break;
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default:
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case InputDisplayPosition::BottomRight:
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xStart = frameInfo.Width - 40 * scale - (settings.DisplayHorizontally ? displayIndex * 40 * scale : 0);
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yStart = frameInfo.Height - 15 * scale - (settings.DisplayHorizontally ? 0 : displayIndex * 14 * scale);
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break;
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}
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int32_t buttonState = -1;
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shared_ptr<BaseControlDevice> device = ControlManager::CreateControllerDevice(EmulationSettings::GetControllerType(inputPort), 0);
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if(!device) {
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return false;
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}
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device->SetRawState(state);
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shared_ptr<StandardController> controller = std::dynamic_pointer_cast<StandardController>(device);
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if(controller) {
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buttonState = controller->ToByte();
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}
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if(buttonState >= 0) {
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for(int y = 0; y < 13 * scale; y++) {
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for(int x = 0; x < 38 * scale; x++) {
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uint32_t bufferPos = (yStart + y)*frameInfo.Width + (xStart + x);
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uint32_t gridValue = _gamePads[inputPort][y / scale * 38 + x / scale];
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if(gridValue > 0) {
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if((buttonState >> (gridValue - 1)) & 0x01) {
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BlendColors(rgbaBuffer + bufferPos, 0xEFFFFFFF);
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} else {
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BlendColors(rgbaBuffer + bufferPos, 0xEF111111);
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}
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} else {
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BlendColors(rgbaBuffer + bufferPos, 0xBFAAAAAA);
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}
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}
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}
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return true;
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}
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shared_ptr<Zapper> zapper = std::dynamic_pointer_cast<Zapper>(device);
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if(zapper) {
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MousePosition pos = zapper->GetCoordinates();
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if(pos.X != -1 && pos.Y != -1) {
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for(int i = -1; i <= 1; i++) {
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int y = (pos.Y - overscan.Top) * scale + i;
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if(y < 0 || y >(int)frameInfo.Height) continue;
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for(int j = -1; j <= 1; j++) {
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int x = (pos.X - overscan.Left) * scale + j;
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if(x < 0 || x > (int)frameInfo.Width) continue;
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uint32_t bufferPos = y*frameInfo.Width + x;
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BlendColors(rgbaBuffer + bufferPos, 0xFFFF0000);
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}
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}
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}
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}
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return false;
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}
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void VideoHud::DrawMovieIcons(uint8_t *outputBuffer, FrameInfo &frameInfo, OverscanDimensions &overscan)
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{
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if(EmulationSettings::CheckFlag(EmulationFlags::DisplayMovieIcons) && (MovieManager::Playing() || MovieManager::Recording())) {
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InputDisplaySettings settings = EmulationSettings::GetInputDisplaySettings();
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uint32_t xOffset = settings.VisiblePorts > 0 && settings.DisplayPosition == InputDisplayPosition::TopRight ? 50 : 27;
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uint32_t* rgbaBuffer = (uint32_t*)outputBuffer;
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int scale = frameInfo.Width / overscan.GetScreenWidth();
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uint32_t yStart = 15 * scale;
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uint32_t xStart = (frameInfo.Width - xOffset) * scale;
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if(MovieManager::Playing()) {
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for(int y = 0; y < 12 * scale; y++) {
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for(int x = 0; x < 12 * scale; x++) {
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uint32_t bufferPos = (yStart + y)*frameInfo.Width + (xStart + x);
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uint32_t gridValue = _playIcon[y / scale * 12 + x / scale];
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if(gridValue == 1) {
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BlendColors(rgbaBuffer + bufferPos, 0xEF00CF00);
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} else if(gridValue == 2) {
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BlendColors(rgbaBuffer + bufferPos, 0xEF009F00);
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} else if(gridValue == 3) {
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BlendColors(rgbaBuffer + bufferPos, 0xEF000000);
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}
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}
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}
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} else if(MovieManager::Recording()) {
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for(int y = 0; y < 12 * scale; y++) {
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for(int x = 0; x < 12 * scale; x++) {
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uint32_t bufferPos = (yStart + y)*frameInfo.Width + (xStart + x);
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uint32_t gridValue = _recordIcon[y / scale * 12 + x / scale];
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if(gridValue == 1) {
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BlendColors(rgbaBuffer + bufferPos, 0xEFCF0000);
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} else if(gridValue == 2) {
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BlendColors(rgbaBuffer + bufferPos, 0xEF9F0000);
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} else if(gridValue == 3) {
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BlendColors(rgbaBuffer + bufferPos, 0xEF000000);
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}
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}
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}
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}
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}
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}
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void VideoHud::BlendColors(uint32_t* output, uint32_t input)
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{
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uint8_t inA = (input >> 24) & 0xFF;
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uint8_t inR = (input >> 16) & 0xFF;
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uint8_t inG = (input >> 8) & 0xFF;
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uint8_t inB = input & 0xFF;
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uint8_t invertedAlpha = 255 - inA;
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uint8_t outB = (uint8_t)((inA * inB + invertedAlpha * (*output & 0xFF)) >> 8);
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uint8_t outG = (uint8_t)((inA * inG + invertedAlpha * ((*output >> 8) & 0xFF)) >> 8);
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uint8_t outR = (uint8_t)((inA * inR + invertedAlpha * ((*output >> 16) & 0xFF)) >> 8);
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*output = 0xFF000000 | (outR << 16) | (outG << 8) | outB;
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}
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const vector<uint32_t> VideoHud::_playIcon = {
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3,3,3,0,0,0,0,0,0,0,0,0,
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3,1,1,3,3,0,0,0,0,0,0,0,
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3,1,2,1,1,3,3,0,0,0,0,0,
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3,1,2,2,2,1,1,3,3,0,0,0,
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3,1,2,2,2,2,2,1,1,3,0,0,
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3,1,2,2,2,2,2,2,2,1,3,0,
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3,1,2,2,2,2,2,2,2,1,3,0,
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3,1,2,2,2,2,2,1,1,3,0,0,
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3,1,2,2,2,1,1,3,3,0,0,0,
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3,1,2,1,1,3,3,0,0,0,0,0,
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3,1,1,3,3,0,0,0,0,0,0,0,
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3,3,3,0,0,0,0,0,0,0,0,0,
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};
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const vector<uint32_t> VideoHud::_recordIcon = {
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0,0,0,0,0,0,0,0,0,0,0,0,
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0,0,0,0,0,3,3,0,0,0,0,0,
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0,0,0,3,3,1,1,3,3,0,0,0,
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0,0,3,1,1,2,2,1,1,3,0,0,
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0,0,3,1,2,2,2,2,1,3,0,0,
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0,3,1,2,2,2,2,2,2,1,3,0,
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0,3,1,2,2,2,2,2,2,1,3,0,
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0,0,3,1,2,2,2,2,1,3,0,0,
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0,0,3,1,1,2,2,1,1,3,0,0,
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0,0,0,3,3,1,1,3,3,0,0,0,
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0,0,0,0,0,3,3,0,0,0,0,0,
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0,0,0,0,0,0,0,0,0,0,0,0,
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};
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const vector<uint32_t> VideoHud::_gamePads[4] = {
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{ 9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,
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9,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,9,
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9,0,0,0,0,5,5,5,0,0,0,0,0,0,0,0,0,0,9,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,9,
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9,0,0,0,0,5,5,5,0,0,0,0,0,0,0,0,0,9,9,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,9,
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9,0,0,0,0,5,5,5,0,0,0,0,0,0,0,0,0,0,9,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,9,
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9,0,7,7,7,9,9,9,8,8,8,0,0,0,0,0,0,0,9,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,9,
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9,0,7,7,7,9,9,9,8,8,8,0,0,0,0,0,0,9,9,9,0,0,0,0,0,0,0,2,2,0,0,0,0,1,1,0,0,9,
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9,0,7,7,7,9,9,9,8,8,8,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,2,2,2,2,0,0,1,1,1,1,0,9,
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9,0,0,0,0,6,6,6,0,0,0,0,0,0,3,3,3,3,0,4,4,4,4,0,0,0,2,2,2,2,0,0,1,1,1,1,0,9,
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9,0,0,0,0,6,6,6,0,0,0,0,0,0,3,3,3,3,0,4,4,4,4,0,0,0,0,2,2,0,0,0,0,1,1,0,0,9,
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9,0,0,0,0,6,6,6,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,9,
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9,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,9,
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9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9 },
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{ 9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,
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9,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,9,
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9,0,0,0,0,5,5,5,0,0,0,0,0,0,0,0,0,9,9,9,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,9,
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9,0,0,0,0,5,5,5,0,0,0,0,0,0,0,0,0,0,0,9,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,9,
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9,0,0,0,0,5,5,5,0,0,0,0,0,0,0,0,0,0,9,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,9,
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9,0,7,7,7,9,9,9,8,8,8,0,0,0,0,0,0,9,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,9,
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9,0,7,7,7,9,9,9,8,8,8,0,0,0,0,0,0,9,9,9,0,0,0,0,0,0,0,2,2,0,0,0,0,1,1,0,0,9,
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9,0,7,7,7,9,9,9,8,8,8,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,2,2,2,2,0,0,1,1,1,1,0,9,
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9,0,0,0,0,6,6,6,0,0,0,0,0,0,3,3,3,3,0,4,4,4,4,0,0,0,2,2,2,2,0,0,1,1,1,1,0,9,
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9,0,0,0,0,6,6,6,0,0,0,0,0,0,3,3,3,3,0,4,4,4,4,0,0,0,0,2,2,0,0,0,0,1,1,0,0,9,
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9,0,0,0,0,6,6,6,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,9,
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9,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,9,
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9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9 },
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{ 9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,
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9,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,9,
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9,0,0,0,0,5,5,5,0,0,0,0,0,0,0,0,0,9,9,9,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,9,
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9,0,0,0,0,5,5,5,0,0,0,0,0,0,0,0,0,0,0,9,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,9,
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9,0,0,0,0,5,5,5,0,0,0,0,0,0,0,0,0,0,9,9,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,9,
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9,0,7,7,7,9,9,9,8,8,8,0,0,0,0,0,0,0,0,9,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,9,
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9,0,7,7,7,9,9,9,8,8,8,0,0,0,0,0,0,9,9,9,0,0,0,0,0,0,0,2,2,0,0,0,0,1,1,0,0,9,
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9,0,7,7,7,9,9,9,8,8,8,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,2,2,2,2,0,0,1,1,1,1,0,9,
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9,0,0,0,0,6,6,6,0,0,0,0,0,0,3,3,3,3,0,4,4,4,4,0,0,0,2,2,2,2,0,0,1,1,1,1,0,9,
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9,0,0,0,0,6,6,6,0,0,0,0,0,0,3,3,3,3,0,4,4,4,4,0,0,0,0,2,2,0,0,0,0,1,1,0,0,9,
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9,0,0,0,0,6,6,6,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,9,
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9,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,9,
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9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9 },
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{ 9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,
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9,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,9,
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9,0,0,0,0,5,5,5,0,0,0,0,0,0,0,0,0,9,0,9,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,9,
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9,0,0,0,0,5,5,5,0,0,0,0,0,0,0,0,0,9,0,9,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,9,
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9,0,0,0,0,5,5,5,0,0,0,0,0,0,0,0,0,9,9,9,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,9,
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9,0,7,7,7,9,9,9,8,8,8,0,0,0,0,0,0,0,0,9,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,9,
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9,0,7,7,7,9,9,9,8,8,8,0,0,0,0,0,0,0,0,9,0,0,0,0,0,0,0,2,2,0,0,0,0,1,1,0,0,9,
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9,0,7,7,7,9,9,9,8,8,8,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,2,2,2,2,0,0,1,1,1,1,0,9,
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9,0,0,0,0,6,6,6,0,0,0,0,0,0,3,3,3,3,0,4,4,4,4,0,0,0,2,2,2,2,0,0,1,1,1,1,0,9,
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9,0,0,0,0,6,6,6,0,0,0,0,0,0,3,3,3,3,0,4,4,4,4,0,0,0,0,2,2,0,0,0,0,1,1,0,0,9,
|
|
9,0,0,0,0,6,6,6,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,9,
|
|
9,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,9,
|
|
9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9 }
|
|
};
|
|
|